The Length of Space Between Two Places
This page is the CodyCross answer for the clue below from Greece, Group 669, Puzzle 4 (Lesbos and Rhodes).
Question is: The Length of Space Between Two Places
and the answer is: DISTANCE
Word Meaning:
DISTANCE — An amount of space between points (often geographical points), usually (but not necessarily) measured along a straight line.
Definitions from Wiktionary.